Commit Graph

2789 Commits

Author SHA1 Message Date
Michael Chan 1661394e78 [TG3]: Turn on hw fix for ASF problems
Clear a bit to enable a hardware fix for some ASF related problem.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-30 14:11:55 -07:00
Michael Chan f92905deb9 [TG3]: Add rx BD workaround
Add workaround to limit the burst size of rx BDs being DMA'ed to the
chip.  This works around hardware errata on a number of 5750, 5752,
and 5755 chips.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-30 14:11:52 -07:00
Michael Chan 29315e8770 [TG3]: Add tg3_netif_stop() in vlan functions
Add tg3_netif_stop() when changing the vlgrp (vlan group) pointer. It
is necessary to quiesce the device before changing that pointer.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-30 14:11:50 -07:00
Marc Sowen 6bb1c39a43 [PATCH] com20020_cs: more device support
Enable the com20020_cs arcnet driver to see the SoHard (now Mercury
Computer Systems Inc.) SH ARC-PCMCIA card.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-06-30 22:09:13 +02:00
Komuro fd99ddd070 [PATCH] pcmcia: hostap_cs.c - 0xc00f,0x0000 conflicts with pcnet_cs
Comment out the ID 0xc00f,0x0000 in hostap_cs.c, as it conflicts with the
pcnet_cs driver.

Signed-off-by: komurojun-mbn@nifty.com
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-06-30 22:09:12 +02:00
Jörn Engel 6ab3d5624e Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-30 19:25:36 +02:00
Adrian Bunk 80f7228b59 typo fixes: occuring -> occurring
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-30 18:27:16 +02:00
Adrian Bunk 47bdd718c6 typo fixes: infomation -> information
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-30 18:25:18 +02:00
Adrian Bunk 9aaeded72f typo fixes: bandwith -> bandwidth
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-30 18:19:55 +02:00
Linus Torvalds 74e651f0aa Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (30 commits)
  [TIPC]: Initial activation message now includes TIPC version number
  [TIPC]: Improve response to requests for node/link information
  [TIPC]: Fixed skb_under_panic caused by tipc_link_bundle_buf
  [IrDA]: Fix the AU1000 FIR dependencies
  [IrDA]: Fix RCU lock pairing on error path
  [XFRM]: unexport xfrm_state_mtu
  [NET]: make skb_release_data() static
  [NETFILTE] ipv4: Fix typo (Bugzilla #6753)
  [IrDA]: MCS7780 usb_driver struct should be static
  [BNX2]: Turn off link during shutdown
  [BNX2]: Use dev_kfree_skb() instead of the _irq version
  [ATM]: basic sysfs support for ATM devices
  [ATM]: [suni] change suni_init to __devinit
  [ATM]: [iphase] should be __devinit not __init
  [ATM]: [idt77105] should be __devinit not __init
  [BNX2]: Add NETIF_F_TSO_ECN
  [NET]: Add ECN support for TSO
  [AF_UNIX]: Datagram getpeersec
  [NET]: Fix logical error in skb_gso_ok
  [PKT_SCHED]: PSCHED_TADD() and PSCHED_TADD2() can result,tv_usec >= 1000000
  ...
2006-06-29 17:43:43 -07:00
Adrian Bunk caf430f371 [IrDA]: Fix the AU1000 FIR dependencies
AU1000 FIR is broken, it should depend on SOC_AU1000.

Spotted by Jean-Luc Leger.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-29 17:03:19 -07:00
Adrian Bunk 7263ade1e1 [IrDA]: MCS7780 usb_driver struct should be static
This patch makes a needlessly global struct static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-29 16:58:26 -07:00
Michael Chan 6c4f095eae [BNX2]: Turn off link during shutdown
Minor change in shutdown logic to effect a link down.

Update version to 1.4.43.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-29 16:58:24 -07:00
Michael Chan 745720e583 [BNX2]: Use dev_kfree_skb() instead of the _irq version
Change all dev_kfree_skb_irq() and dev_kfree_skb_any() to
dev_kfree_skb().  These calls are never used in irq context.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-29 16:58:21 -07:00
Michael Chan b11d621352 [BNX2]: Add NETIF_F_TSO_ECN
Add NETIF_F_TSO_ECN feature for all bnx2 hardware.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-29 16:58:10 -07:00
David S. Miller 6002e45045 [SUNHME]: Mark SBUS probing routines as __devinit.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-29 16:38:05 -07:00
Linus Torvalds 602cada851 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6: (22 commits)
  [PATCH] devfs: Remove it from the feature_removal.txt file
  [PATCH] devfs: Last little devfs cleanups throughout the kernel tree.
  [PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV
  [PATCH] devfs: Remove the tty_driver devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the line_driver devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the videodevice devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the gendisk devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree
  [PATCH] devfs: Remove devfs_remove() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_bdev() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_symlink() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_dir() function from the kernel tree
  [PATCH] devfs: Remove devfs_*_tape() functions from the kernel tree
  [PATCH] devfs: Remove devfs support from the sound subsystem
  [PATCH] devfs: Remove devfs support from the ide subsystem.
  [PATCH] devfs: Remove devfs support from the serial subsystem
  [PATCH] devfs: Remove devfs from the init code
  [PATCH] devfs: Remove devfs from the partition code
  ...
2006-06-29 14:19:21 -07:00
Linus Torvalds 1903ac54f8 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
  [PATCH] i386: export memory more than 4G through /proc/iomem
  [PATCH] 64bit Resource: finally enable 64bit resource sizes
  [PATCH] 64bit Resource: convert a few remaining drivers to use resource_size_t where needed
  [PATCH] 64bit resource: change pnp core to use resource_size_t
  [PATCH] 64bit resource: change pci core and arch code to use resource_size_t
  [PATCH] 64bit resource: change resource core to use resource_size_t
  [PATCH] 64bit resource: introduce resource_size_t for the start and end of struct resource
  [PATCH] 64bit resource: fix up printks for resources in misc drivers
  [PATCH] 64bit resource: fix up printks for resources in arch and core code
  [PATCH] 64bit resource: fix up printks for resources in pcmcia drivers
  [PATCH] 64bit resource: fix up printks for resources in video drivers
  [PATCH] 64bit resource: fix up printks for resources in ide drivers
  [PATCH] 64bit resource: fix up printks for resources in mtd drivers
  [PATCH] 64bit resource: fix up printks for resources in pci core and hotplug drivers
  [PATCH] 64bit resource: fix up printks for resources in networks drivers
  [PATCH] 64bit resource: fix up printks for resources in sound drivers
  [PATCH] 64bit resource: C99 changes for struct resource declarations

Fixed up trivial conflict in drivers/ide/pci/cmd64x.c (the printk that
was changed by the 64-bit resources had been deleted in the meantime ;)
2006-06-29 10:49:17 -07:00
Linus Torvalds a39727f212 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  [netdrvr] Remove long-unused bits from Becker template drivers
  [netdrvr] natsemi: minor cleanups
  [netdrvr] natsemi: Separate out media initialization code
  [PATCH] WAN: update info page for a bunch of my drivers
  [PATCH] drivers/net/hamradio/dmascc.c: fix section mismatch
  [PATCH] Fix phy id for LXT971A/LXT972A
  [PATCH] DM9000 - minor code cleanups
  [PATCH] DM9000 - do no re-init spin lock
  [PATCH] DM9000 - check for MAC left in by bootloader
  [PATCH] DM9000 - better checks for platform resources
2006-06-27 19:15:50 -07:00
Greg Ungerer 0e702ab38b [PATCH] m68knommu: FEC driver event/irq fixes
Collection of fixes for the ColdFire FEC ethernet driver:

. reworked event setting so that it occurs after the MII setup.
  roucaries bastien <roucaries.bastien@gmail.com>
. Do not read cbd_sc in memory for each bit we test. Once per buffer is enough.
. Overrun errors must increase `rx_fifo_errors', not `rx_crc_errors'
. No need for a special value to activate rx or tx.  Only write access matters.
. Simplify parameter of eth_copy_and_sum : `data' has already the right value.
. Some spelling fixes.

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-27 18:30:14 -07:00
Willson Callan 83901fc1c7 [PATCH] m68knommu: FEC driver set different priority/level on each IRQ
Set different irq priority levels for each IRQ requested.
According to the Freescale ColdFire documentation each separate IRQ
must have its own unique priority/level combination.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-27 18:26:37 -07:00
Matt Waddel 6b2652936b [PATCH] m68knommu: FEC driver support for the ColdFire 523x CPU family
Add support for the FEC module in the ColdFire 532x CPU family.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-27 18:26:37 -07:00
Philippe De Muyter 677177c531 [PATCH] m68knommu: avoid fec driver hang when link disappears
Avoid requesting a `Graceful Transmit Stop' when link has disappeared,
because that request cannot complete without link.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-27 18:26:37 -07:00
Jesper Juhl 8f76078037 [PATCH] Remove redundant NULL checks before [kv]free - in drivers/
Remove redundant NULL chck before kfree + tiny CodingStyle cleanup for
drivers/

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-27 17:32:48 -07:00
Greg Kroah-Hartman 2427ddd8fa [PATCH] 64bit Resource: convert a few remaining drivers to use resource_size_t where needed
Based on a patch series originally from Vivek Goyal <vgoyal@in.ibm.com>

Cc: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-27 09:24:00 -07:00
Greg Kroah-Hartman 7c7459d1f9 [PATCH] 64bit resource: fix up printks for resources in networks drivers
This is needed if we wish to change the size of the resource structures.

Based on an original patch from Vivek Goyal <vgoyal@in.ibm.com>

Cc: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-27 09:23:58 -07:00
Auke Kok e4ac9773be e1000: increase version to 7.1.9-k2
Increment the version to 7.1.9-k2

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:34 -07:00
Auke Kok ae2c3860eb e1000: add ich8lan device ID's
Add the device ID's of the supported ICH8 LAN devices.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:30 -07:00
Auke Kok 1f9e7e3d32 e1000: allow user to disable ich8 lock loss workaround
The workaround for the ich8 lock loss problem is only needed for
a very small amount of systems. This adds an option for the user
to disable the workaround.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:26 -07:00
Auke Kok cd94dd0b64 e1000: integrate ich8 support into driver
This hooks up the ich8 structure into the driver itself.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:22 -07:00
Auke Kok d37ea5d562 e1000: add ich8lan core functions
This implements the core new functions needed for ich8's internal
NIC. This includes:

* ich8 specific read/write code
* flash/nvm access code
* software semaphore flag functions
* 10/100 PHY (fe - no gigabit speed) support for low-end versions
* A workaround for a powerdown sequence problem discovered that
affects a small number of motherboard.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:17 -07:00
Auke Kok ab7bc0ad72 e1000: disable ERT
Hardware is reported to have problems with ERT. We disable it for
all hardware to make sure we are not seeing unexplainable user
problems.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:13 -07:00
Auke Kok 592600a053 e1000: check return value of _get_speed_and_duplex
We were not checking the return value of get_speed_and_duplex
properly, whih may contain an error value.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:09 -07:00
Auke Kok ee04022a21 e1000: M88 PHY workaround
M88 rev 2 PHY needs a longer downshift to function properly. This adds
a much longer downshift counter for this specific device.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:08:03 -07:00
Auke Kok f1b3a85354 e1000: fix adapter led blinking inconsistency
Several e1000 adapters were not blinking correctly or inconsistently. This
patch cleans this up and makes them all behave the same as far as possible.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:07:56 -07:00
Auke Kok 7dfee0cb1d e1000: disable CRC stripping workaround
CRC stripping is breaking SMBUS-connected BMC's. We disable this
feature to make it work. This fixes related bugs regarding SOL.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:07:50 -07:00
Auke Kok 4ca213a695 e1000: force register write flushes to circumvent broken platforms
A certain AMD64 bridge (8132) has an option to turn on write combining
which breaks our adapter. To circumvent this we need to flush every write.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:07:08 -07:00
Auke Kok 17231712ab e1000: rework module param code with uninitialized values
We can take uninitialized values into account which minimizes code
and allows us to simplify the parameter checking code greatly.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:59 -07:00
Auke Kok 864c4e45ec e1000: recycle skb
Recycle an skb to improve performance a bit.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:53 -07:00
Auke Kok a5eafce2ce e1000: change printk into DPRINTK
Changing a printk message to make clear that this message is originating
from e1000.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:49 -07:00
Auke Kok 9a53a20298 e1000: add smart power down code
Smart Power Down is a power saving feature in newer e1000 hardware. We
disable it because it causes time to link to be long, but make it a
user choice.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:45 -07:00
Auke Kok 0cbabbb072 e1000: small performance tweak by removing double code
buffer_info is already filled at the end of this while() loop.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:41 -07:00
Auke Kok 6fdfef1624 e1000: fix CONFIG_PM blocks
e1000_suspend is called even when !CONFIG_PM. The non-PM code inside of it
is properly #ifdef'd. This fixes the compiler warnings when !CONFIG_PM.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:36 -07:00
Auke Kok 79f05bf0ba e1000: Make PHY powerup/down a function
In relation to the irq work done earlier we also move the PHY powerup
and powerdown functions into separate functions and move the calls to
_close and _open, making the PHY stay in it's power state as long as
the device is _up.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:32 -07:00
Auke Kok 2db10a081c e1000: rework driver hardware reset locking
After studying the driver mac reset code it was found that there
were multiple race conditions possible to reset the unit twice or
bring it e1000_up() double. This fixes all occurences where the
driver needs to reset the mac.

We also remove irq requesting/releasing into _open and _close so
that while the device is _up we will never touch the irq's. This fixes
the double free irq bug that people saw.

To make sure that the watchdog task doesn't cause another race we let
it run as a non-scheduled task.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:28 -07:00
Auke Kok acfbc9fde2 e1000: fix loopback ethtool test
Ethtool was reporting that loopback failed randomly on esb2
systems. Upon study it was found that the phy manual was changed
with respect to the loopback mode bits. The new value fixes it.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-27 09:06:24 -07:00
Jeff Garzik 1f1bd5fc32 [netdrvr] Remove long-unused bits from Becker template drivers
Symbols such as PCI_USES_IO, PCI_ADDR0, etc. originated from Donald
Becker's net driver template, but have been long unused.  Remove.

In a few drivers, this allows the further eliminate of the pci_flags (or
just plain flags) member in the template driver probe structure.

Most of this logic is simply open-coded in most drivers, since it never
changes.

Made a few other cleanups while I was in there, too:
* constify, __devinitdata several PCI ID tables
* replace table terminating entries such as "{0,}," and "{NULL},"
  with a more-clean "{ }".

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 23:47:50 -04:00
Jeff Garzik a2b524b2ec [netdrvr] natsemi: minor cleanups
* make eeprom size a variable, prepping for future patch
* eliminate unused PCI_xxx stuff left over from Becker driver template
* convert a few #defines to enum
* mark PCI table const, __devinitdata
* don't bother with named constant for PCI device id

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:48:38 -04:00
Jeff Garzik 5a40f09baa [netdrvr] natsemi: Separate out media initialization code
This makes it easier to merge an upcoming patch, and overall makes the
code a bit more clean.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:24:03 -04:00
Krzysztof Halasa 467c432a4d [PATCH] WAN: update info page for a bunch of my drivers
Updates generic HDLC info page address, I should have done it
long time ago.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:03:24 -04:00
Adrian Bunk e2fdbc039a [PATCH] drivers/net/hamradio/dmascc.c: fix section mismatch
dev_setup() is using the __initdata variables ax25_broadcast and
ax25_test.

Since the only caller of dev_setup() (setup_adapter()) is already
__init, the solution is to make dev_setup() __init, too.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:03:24 -04:00
Uwe Zeisberger 600991b003 [PATCH] Fix phy id for LXT971A/LXT972A
From: Uwe Zeisberger <Uwe_Zeisberger@digi.com>

The phy ids used are taken from an driver that used a right shift of 4 to chop
off the revision number.  This driver does not shift, so the id and mask
values are wrong and must be left shifted by 4 to actually detect the chips.

Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com>
Acked-by: Andy Fleming <afleming@freescale.com>

[akpm: this is a previously-nacked patch, but the problem is real]
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:03:07 -04:00
Ben Dooks 5d22a312b7 [PATCH] DM9000 - minor code cleanups
Ensure the driver's module owner field is
initialised for when this is being built and
loaded as a module.

Also change make the dm9000_tx_done function
static, as it is not exported elsewhere.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:01:53 -04:00
Ben Dooks 19af5a8b2b [PATCH] DM9000 - do no re-init spin lock
The DM9000 initialisation sequence for the
hardware re-initialise the board spin-lock,
which is in my view wrong.

This patch removes the extra spin lock
initialisation

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:01:53 -04:00
Ben Dooks 5b55dda6f4 [PATCH] DM9000 - check for MAC left in by bootloader
The DM9000 driver does not deal with the case
where there is no serial EEPROM to store the
configuration, and the bootloader has placed
an MAC address into the device already.

If there is no valid MAC in the EEPROM, read
the one already in the chip and check to see
if that one is valid.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:01:53 -04:00
Ben Dooks b4ed03ff12 [PATCH] DM9000 - better checks for platform resources
The current DM9000 driver cannot cope if it
is given more than 3 resources (for example, if
it is being passed an wake-up irq that it is
not using yet).

Check that we have been given at-least one IRQ
resource.

Also fix the minor type-casting for the case
of 2 resources.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-26 22:01:53 -04:00
Linus Torvalds da206c9e68 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial:
  typo fixes
  Clean up 'inline is not at beginning' warnings for usb storage
  Storage class should be first
  i386: Trivial typo fixes
  ixj: make ixj_set_tone_off() static
  spelling fixes
  fix paniced->panicked typos
  Spelling fixes for Documentation/atomic_ops.txt
  move acknowledgment for Mark Adler to CREDITS
  remove the bouncing email address of David Campbell
2006-06-26 13:33:14 -07:00
Greg Kroah-Hartman 96192ff1a9 [PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed
Also fixes all drivers that set this field.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-26 12:25:08 -07:00
Greg Kroah-Hartman ff23eca3e8 [PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree
Also fixes up all files that #include it.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-26 12:25:08 -07:00
Greg Kroah-Hartman 8ab5e4c15b [PATCH] devfs: Remove devfs_remove() function from the kernel tree
Removes the devfs_remove() function and all callers of it.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-26 12:25:07 -07:00
Greg Kroah-Hartman 7c69ef7974 [PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree
Removes the devfs_mk_cdev() function and all callers of it.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-26 12:25:07 -07:00
Greg Kroah-Hartman 95dc112a57 [PATCH] devfs: Remove devfs_mk_dir() function from the kernel tree
Removes the devfs_mk_dir() function and all callers of it.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-26 12:25:06 -07:00
Linus Torvalds 61a46dc9d1 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (42 commits)
  [IOAT]: Do not dereference THIS_MODULE directly to set unsafe.
  [NETROM]: Fix possible null pointer dereference.
  [NET] netpoll: break recursive loop in netpoll rx path
  [NET] netpoll: don't spin forever sending to stopped queues
  [IRDA]: add some IBM think pads
  [ATM]: atm/mpc.c warning fix
  [NET]: skb_find_text ignores to argument
  [NET]: make net/core/dev.c:netdev_nit static
  [NET]: Fix GSO problems in dev_hard_start_xmit()
  [NET]: Fix CHECKSUM_HW GSO problems.
  [TIPC]: Fix incorrect correction to discovery timer frequency computation.
  [TIPC]: Get rid of dynamically allocated arrays in broadcast code.
  [TIPC]: Fixed link switchover bugs
  [TIPC]: Enhanced & cleaned up system messages; fixed 2 obscure memory leaks.
  [TIPC]: First phase of assert() cleanup
  [TIPC]: Disallow config operations that aren't supported in certain modes.
  [TIPC]: Fixed memory leak in tipc_link_send() when destination is unreachable
  [TIPC]: Added missing warning for out-of-memory condition
  [TIPC]: Withdrawing all names from nameless port now returns success, not error
  [TIPC]: Optimized argument validation done by connect().
  ...
2006-06-26 10:08:13 -07:00
Michael Buesch 71c0cd7042 [PATCH] Add bcm43xx HW RNG support
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 09:58:19 -07:00
Akinobu Mita 179e09172a [PATCH] drivers: use list_move()
This patch converts the combination of list_del(A) and list_add(A, B) to
list_move(A, B) under drivers/.

Acked-by: Corey Minyard <minyard@mvista.com>
Cc: Ben Collins <bcollins@debian.org>
Acked-by: Roland Dreier <rolandd@cisco.com>
Cc: Alasdair Kergon <dm-devel@redhat.com>
Cc: Gerd Knorr <kraxel@bytesex.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frank Pavlic <fpavlic@de.ibm.com>
Acked-by: Matthew Wilcox <matthew@wil.cx>
Cc: Andrew Vasquez <linux-driver@qlogic.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 09:58:18 -07:00
Andreas Mohr d6e05edc59 spelling fixes
acquired (aquired)
contiguous (contigious)
successful (succesful, succesfull)
surprise (suprise)
whether (weather)
some other misspellings

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-26 18:35:02 +02:00
Ben Collins d83561a4d6 [IRDA]: add some IBM think pads
[UBUNTU:nsc-ircc] Add some IBM think pads
Add Thinkpad T60/X60/Z60/T43/R52 Infrared driver support.

http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=7b8d2713435a9fb69719a282ba75e117f3f76a5b

Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-06-26 00:02:47 -07:00
Greg Ungerer c88b36e2c8 [PATCH] m68knommu: 532x FEC eth struct map
Specify the struct mapping used on the new Freescale 532x CPU family's
FEC ethernet core.

Patch submitted by Matt Waddel <Matt.Waddel@freescale.com>.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 17:43:33 -07:00
Andrew Morton ed6a209024 [PATCH] irda-usb printk fix
drivers/net/irda/irda-usb.c: In function 'stir421x_patch_device':
drivers/net/irda/irda-usb.c:1108: warning: format '%u' expects type 'unsigned int', but argument 4 has type 'size_t'

Cc: Greg KH <greg@kroah.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:24 -07:00
Randy Dunlap 96ebb92840 [PATCH] wan/sdla section fixes
netdev->set_config can be called at any time, so these references
to __initdata would be a real problem.
However, problem has not been observed AFAIK.

Fix section mismatch warnings:
WARNING: drivers/net/wan/sdla.o - Section mismatch: reference to .init.data: from .text between 'sdla_set_config' (at offset 0x1b8e) and 'sdla_stats'
WARNING: drivers/net/wan/sdla.o - Section mismatch: reference to .init.data: from .text between 'sdla_set_config' (at offset 0x1e76) and 'sdla_stats'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:15 -07:00
Roman Zippel 4facfde9f1 [PATCH] m68k: cleanup generic irq names
Rename IRQ1..IRQ7 to IRQ_AUTO_1..IRQ_AUTO_7 and remove the duplicate
defintions.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:00:57 -07:00
David S. Miller 96399487ad [NET] sunhme: Kill useless loop over sdevs in quattro_sbus_find().
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:16:11 -07:00
David S. Miller c0442209e4 [NET] myri_sbus: Kill unused next_module struct member.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:16:09 -07:00
David S. Miller a46c30fd62 [NET] myri_sbus: Convert to new SBUS device layer.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:16:07 -07:00
David S. Miller ecba38abfd [NET] sunqe: Convert to new SBUS driver layer.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:16:04 -07:00
David S. Miller 52a34c7fe4 [NET] sunbmac: Convert over to new SBUS device framework.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:16:02 -07:00
David S. Miller c2d81e63ce [NET] sunlance: Convert to new SBUS driver framework.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:16:00 -07:00
David S. Miller 050bbb1963 [NET] sunhme: Convert to new SBUS driver framework.
And make it a real PCI driver too.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:15:58 -07:00
David S. Miller 9e326acf56 [NET] sunhme: Kill __sparc__ and __sparc_v9__ ifdefs.
Use CONFIG_SPARC and CONFIG_SPARC64 instead.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:15:56 -07:00
David S. Miller 942a6bdd1c [SPARC]: Port sparc64 in-kernel device tree code to sparc32.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:15:45 -07:00
David S. Miller de8d28b16f [SPARC64]: Convert sparc64 PCI layer to in-kernel device tree.
One thing this change pointed out was that we really should
pull the "get 'local-mac-address' property" logic into a helper
function all the network drivers can call.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:15:26 -07:00
David Woodhouse ca6bb5d7ab [NET]: Require CAP_NET_ADMIN to create tuntap devices.
The tuntap driver allows an admin to create persistent devices and
assign ownership of them to individual users. Unfortunately, relaxing
the permissions on the /dev/net/tun device node so that they can
actually use those devices will _also_ allow those users to create
arbitrary new devices of their own. This patch corrects that, and
adjusts the recommended permissions for the device node accordingly.

Signed-off-By: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 02:07:44 -07:00
Herbert Xu 7967168cef [NET]: Merge TSO/UFO fields in sk_buff
Having separate fields in sk_buff for TSO/UFO (tso_size/ufo_size) is not
going to scale if we add any more segmentation methods (e.g., DCCP).  So
let's merge them.

They were used to tell the protocol of a packet.  This function has been
subsumed by the new gso_type field.  This is essentially a set of netdev
feature bits (shifted by 16 bits) that are required to process a specific
skb.  As such it's easy to tell whether a given device can process a GSO
skb: you just have to and the gso_type field and the netdev's features
field.

I've made gso_type a conjunction.  The idea is that you have a base type
(e.g., SKB_GSO_TCPV4) that can be modified further to support new features.
For example, if we add a hardware TSO type that supports ECN, they would
declare NETIF_F_TSO | NETIF_F_TSO_ECN.  All TSO packets with CWR set would
have a gso_type of SKB_GSO_TCPV4 | SKB_GSO_TCPV4_ECN while all other TSO
packets would be SKB_GSO_TCPV4.  This means that only the CWR packets need
to be emulated in software.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 02:07:29 -07:00
Herbert Xu 5b057c6b1a [NET]: Avoid allocating skb in skb_pad
First of all it is unnecessary to allocate a new skb in skb_pad since
the existing one is not shared.  More importantly, our hard_start_xmit
interface does not allow a new skb to be allocated since that breaks
requeueing.

This patch uses pskb_expand_head to expand the existing skb and linearize
it if needed.  Actually, someone should sift through every instance of
skb_pad on a non-linear skb as they do not fit the reasons why this was
originally created.

Incidentally, this fixes a minor bug when the skb is cloned (tcpdump,
TCP, etc.).  As it is skb_pad will simply write over a cloned skb.  Because
of the position of the write it is unlikely to cause problems but still
it's best if we don't do it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 02:06:41 -07:00
Linus Torvalds 065a3e17ba Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (33 commits)
  [PATCH] myri10ge - drop workaround pci_save_state() disabling MSI
  [PATCH] myri10ge - drop workaround for the missing AER ext cap on nVidia CK804
  via-velocity: the link is not correctly detected when the device starts
  [PATCH] add b44 to maintainers
  [PATCH] WAN: ioremap() failure checks in drivers
  [PATCH] WAN: register_hdlc_device() doesn't need dev_alloc_name()
  [PATCH] skb_padto()-area fixes in 8390, wavelan
  [PATCH] make drivers/net/forcedeth.c:nv_update_pause() static
  [PATCH] network driver for Hilscher netx
  [PATCH] Dereference in tokenring/olympic.c
  [PATCH] Array overrun in drivers/net/wireless/wavelan.c
  [PATCH] Remove useless check in drivers/net/pcmcia/xirc2ps_cs.c
  [PATCH] 8139cp: add ethtool eeprom support
  [PATCH] 8139cp: fix eeprom read command length
  [PATCH] b44: update b44 Kconfig entry
  [PATCH] b44: update version to 1.01
  [PATCH] b44: add wol for old nic
  [PATCH] b44: add parameter
  [PATCH] b44: add wol
  [PATCH] b44: fix manual speed/duplex/autoneg settings
  ...
2006-06-22 22:15:09 -07:00
Linus Torvalds 45c091bb2d Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (139 commits)
  [POWERPC] re-enable OProfile for iSeries, using timer interrupt
  [POWERPC] support ibm,extended-*-frequency properties
  [POWERPC] Extra sanity check in EEH code
  [POWERPC] Dont look for class-code in pci children
  [POWERPC] Fix mdelay badness on shared processor partitions
  [POWERPC] disable floating point exceptions for init
  [POWERPC] Unify ppc syscall tables
  [POWERPC] mpic: add support for serial mode interrupts
  [POWERPC] pseries: Print PCI slot location code on failure
  [POWERPC] spufs: one more fix for 64k pages
  [POWERPC] spufs: fail spu_create with invalid flags
  [POWERPC] spufs: clear class2 interrupt status before wakeup
  [POWERPC] spufs: fix Makefile for "make clean"
  [POWERPC] spufs: remove stop_code from struct spu
  [POWERPC] spufs: fix spu irq affinity setting
  [POWERPC] spufs: further abstract priv1 register access
  [POWERPC] spufs: split the Cell BE support into generic and platform dependant parts
  [POWERPC] spufs: dont try to access SPE channel 1 count
  [POWERPC] spufs: use kzalloc in create_spu
  [POWERPC] spufs: fix initial state of wbox file
  ...

Manually resolved conflicts in:
	drivers/net/phy/Makefile
	include/asm-powerpc/spu.h
2006-06-22 22:11:30 -07:00
Brice Goglin bfcbb00855 [PATCH] myri10ge - drop workaround pci_save_state() disabling MSI
We don't need to restore the state right after saving it for later recovery
since commit 99dc804d9b (PCI: disable msi mode
in pci_disable_device) now prevents pci_save_state() from disabling MSI.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:35:19 -04:00
Brice Goglin 69eb887b0c [PATCH] myri10ge - drop workaround for the missing AER ext cap on nVidia CK804
We don't need to hardcode the AER capability of the nVidia CK804 chipset
anymore since commit cf34a8e07f (PCI: nVidia
quirk to make AER PCI-E extended capability visible) now makes sure that
this cap will be available to pci_find_ext_capability().

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:35:19 -04:00
Jeff Garzik af57d238aa Merge branch 'upstream' of git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6 into upstream 2006-06-22 23:33:23 -04:00
Krzysztof Halasa 4446065a2c [PATCH] WAN: ioremap() failure checks in drivers
Eric Sesterhenn found that pci200syn initialization lacks return
statement in ioremap() error path (coverity bug id #195). It looks
like more WAN drivers have problems with ioremap().

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:32:03 -04:00
Krzysztof Halasa 4a31e348e3 [PATCH] WAN: register_hdlc_device() doesn't need dev_alloc_name()
David Boggs noticed that register_hdlc_device() no longer needs
to call dev_alloc_name() as it's called by register_netdev().
register_hdlc_device() is currently equivalent to register_netdev().

hdlc_setup() is now EXPORTed as per David's request.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:32:03 -04:00
Alan Cox aa95abefcc [PATCH] skb_padto()-area fixes in 8390, wavelan
Ar Iau, 2006-06-22 am 21:29 +1000, ysgrifennodd Herbert Xu:
> Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> >
> > The 8390 change (corrected version) also makes 8390.c faster so should
> > be applied anyway, and the orinoco one fixes some code that isn't even
> > needed and someone forgot to remove long ago. Otherwise the skb_padto
>
> Yeah I agree totally.  However, I haven't actually seen the fixed 8390
> version being posted yet or at least not to netdev :)

Ah the resounding clang of a subtle hint ;)

Signed-off-by: Alan Cox <alan@redhat.com>

- Return 8390.c to the old way of handling short packets (which is also
faster)

- Remove the skb_padto from orinoco. This got left in when the padding bad
write patch was added and is actually not needed. This is fixing a merge
error way back when.

- Wavelan can also use the stack based buffer trick if you want
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:32:02 -04:00
Adrian Bunk c7985051de [PATCH] make drivers/net/forcedeth.c:nv_update_pause() static
This patch makes the needlessly global nv_update_pause() static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:31:06 -04:00
Sascha Hauer 92aa674d72 [PATCH] network driver for Hilscher netx
This is a patch for the Hilscher netx builtin ethernet ports. The
netx board support was merged into 2.6.17-git2.
The netx is a arm926 based SoC.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

--
 drivers/net/Kconfig             |   11
 drivers/net/Makefile            |    1
 drivers/net/netx-eth.c          |  516 ++++++++++++++++++++++++++++++++++++++++
 include/asm-arm/arch-netx/eth.h |   27 ++
 4 files changed, 555 insertions(+)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:28:05 -04:00
Eric Sesterhenn 6d56ab9362 [PATCH] Dereference in tokenring/olympic.c
hi,

coverity found (bug id #225) that we might call free_netdev()
with NULL argument, when alloc_trdev() fails. This patch
changes the goto, so we dont call free_netdev() for
dev == NULL.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:24:18 -04:00
Eric Sesterhenn a192491ad5 [PATCH] Array overrun in drivers/net/wireless/wavelan.c
hi,

this is another array overrun spotted by coverity (#id 507)
we should check the index against array size before using it.
Not sure why the driver doesnt use ARRAY_SIZE instead of its
own macro.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:24:18 -04:00
Eric Sesterhenn da4f5ccf60 [PATCH] Remove useless check in drivers/net/pcmcia/xirc2ps_cs.c
hi,

coverity choked at this check (id #223), assuming that
skb might be NULL and used anyways later. Since
start_hard_xmit() always gets called with a valid
skb, the check is useless and this patch removes it.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:22:17 -04:00
Philip Craig 722fdb3359 [PATCH] 8139cp: add ethtool eeprom support
Implement the ethtool eeprom operations for the 8139cp driver.
Tested on x86 and big-endian ARM.

Signed-off-by: Philip Craig <philipc@snapgear.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:20:29 -04:00
Philip Craig d73f1e3c3b [PATCH] 8139cp: fix eeprom read command length
The read command for the 93C46/93C56 EEPROMS should be 3 bits plus
the address.  This doesn't appear to affect the operation of the
read command, but similar errors for write commands do cause failures.

Signed-off-by: Philip Craig <philipc@snapgear.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:20:29 -04:00
Gary Zambrano fc13dcae24 [PATCH] b44: update b44 Kconfig entry
Deleted "EXPERIMENTAL" from b44 entry in Kconfig.

Signed-off-by: Gary Zambrano <zambrano@broadcom.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:16:13 -04:00
Gary Zambrano 4d1dabdb52 [PATCH] b44: update version to 1.01
Update the driver version to 1.01

Signed-off-by: Gary Zambrano <zambrano@broadcom.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:16:13 -04:00
Gary Zambrano 725ad800b7 [PATCH] b44: add wol for old nic
This patch adds wol support for the older 440x nics that use pattern matching.
This patch is a redo thanks to feedback from Michael Chan and Francois Romieu.

Signed-off-by: Gary Zambrano  <zambrano@broadcom.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:16:13 -04:00
Gary Zambrano 00e8b3aa1c [PATCH] b44: add parameter
This patch adds a parameter to init_hw() to not completely initialize
the nic for wol.

Signed-off-by: Gary Zambrano <zambrano@broadcom.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:16:13 -04:00
Gary Zambrano 52cafd9655 [PATCH] b44: add wol
Adds wol to the driver.
This is a redo of a previous patch thanks to feedback from Francois Romieu.

Signed-off-by Gary Zambrano <zambrano@broadcom.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:16:13 -04:00
Gary Zambrano 47b9c3b1e6 [PATCH] b44: fix manual speed/duplex/autoneg settings
Fixes for speed/duplex/autoneg settings and driver settings info.
This is a redo of a previous patch thanks to feedback from Jeff Garzik.

Signed-off-by: Gary Zambrano <zambrano@broadcom.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 23:16:13 -04:00
Andrew Victor 00e5edcbfd [PATCH] AT91RM9200 Ethernet #4: Suspend/Resume
Adds power-management (suspend/resume) support to the AT91RM9200
Ethernet driver.
Patch from David Brownell.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 22:56:21 -04:00
Andrew Victor 427d269f17 [PATCH] AT91RM9200 Ethernet #3: Cleanup
Moved global ether_clk variable into controller data structure.
Patch from David Brownell.

Davicom 9161 PHY was being incorrectly displayed as "9196".
Patch from Brian Stafford.

clk_get() doesn't return NULL on error, so the return value needs to be
tested with IS_ERR().

Whitespace cleanup.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 22:56:21 -04:00
Andrew Victor ca5585ed24 [PATCH] AT91RM9200 Ethernet #2: MII interface
Adds support for the MII ioctls via generic_mii_ioctl().
Patch from Brian Stafford.

Set the mii.phy_id to the detected PHY address, otherwise ethtool cannot
access PHYs other than 0.
Patch from Roman Kolesnikov.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 22:56:21 -04:00
Andrew Victor 775637df0c [PATCH] AT91RM9200 Ethernet #1: Link poll
For Ethernet PHYs that don't have an IRQ pin or boards that don't
connect the IRQ pin to the processor, we enable a timer to poll the
PHY's link state.

Patch originally supplied by Eric Benard and Roman Kolesnikov.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 22:56:21 -04:00
Ralf Baechle d955d90b90 [PATCH] IP27: Really set PCI64_ATTR_VIRTUAL, not PCI64_ATTR_PREC.
IOC3's homegrown DMA mapping functions that are used to optimize things
a little on IP27 set the wrong bit.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-22 22:52:35 -04:00
Jeff Garzik dbe1ab9514 Merge branch 'master' into upstream 2006-06-22 22:51:46 -04:00
Francois Romieu 8a22dddb2a via-velocity: the link is not correctly detected when the device starts
The patch fixes http://bugzilla.kernel.org/show_bug.cgi?id=6711

Signed-off-by: Roy Marples <uberlord@gentoo.org>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2006-06-23 01:18:35 +02:00
Andrew Morton bec0e85910 [PATCH] myri10ge build fix
Someone changed skb_linearize().

Cc: Brice Goglin <bgoglin@myri.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-22 15:05:56 -07:00
Geoff Levand c01ea72a3b [POWERPC] spufs: split the Cell BE support into generic and platform dependant parts
Creates new config variables PPC_CELL_NATIVE and PPC_IBM_CELL_BLADE.
The existing CONFIG_PPC_CELL is now used to denote the generic
Cell processor support.

PPC_CELL = make descends into platforms/cell
PPC_CELL_NATIVE = add bare metal support
PPC_IBM_CELL_BLADE = add blade device drivers, etc.

Also renames spu_priv1.c to spu_priv1_mmio.c.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-06-21 15:01:31 +10:00
Jon Loeliger ef82a306b4 [POWERPC] Add Vitesse 8244 PHY for MPC8641 HPCN platform.
Signed-off-by: Kriston Carson <KristonCarson@freescale.com>
Signed-off-by: Xianghua Xiao <x.xiao@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-06-21 15:01:29 +10:00
Herbert Xu 58dfd9c16e [FORCEDETH] Fix xmit_lock/netif_tx_lock after merge
There has been an update to the forcedeth driver that added a few new
uses of xmit_lock which is no longer meant to be used directly.  This
patch replaces them with netif_tx_lock_bh.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-20 17:57:28 -07:00
Linus Torvalds be883da759 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Update defconfig.
  [SPARC64]: Don't double-export synchronize_irq.
  [SPARC64]: Move over to GENERIC_HARDIRQS.
  [SPARC64]: Virtualize IRQ numbers.
  [SPARC64]: Kill ino_bucket->pil
  [SPARC]: Kill __irq_itoa().
  [SPARC64]: bp->pil can never be zero
  [SPARC64]: Send all device interrupts via one PIL.
  [SPARC]: Fix iommu_flush_iotlb end address
  [SPARC]: Mark smp init functions as cpuinit
  [SPARC]: Add missing rw can_lock macros
  [SPARC]: Setup cpu_possible_map
  [SPARC]: Add topology_init()
2006-06-20 17:39:28 -07:00
Linus Torvalds ff9144530e Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits)
  [ARM] 3559/1: S3C2442: core and serial port
  [ARM] 3557/1: S3C24XX: centralise and cleanup uart registration
  [ARM] 3558/1: SMDK24XX: LED platform devices
  [ARM] 3534/1: add spi support to lubbock platform
  [ARM] 3554/1: ARM: Fix dyntick locking
  [ARM] 3553/1: S3C24XX: earlier print of cpu idcode info
  [ARM] 3552/1: S3C24XX: Move VA of GPIO for low-level debug
  [ARM] 3551/1: S3C24XX: PM code failes to compile with CONFIG_DCACHE_WRITETHROUGH
  [ARM] 3550/1: OSIRIS: fix serial port map for 1:1
  [ARM] 3548/1: Fix the ARMv6 CPU id in compressed/head.S
  [ARM] 3335/1: Old-abi Thumb sys_syscall broken
  [ARM] 3467/1: [3/3] Support for Philips PNX4008 platform: defconfig
  [ARM] 3466/1: [2/3] Support for Philips PNX4008 platform: chip support
  [ARM] 3465/1: [1/3] Support for Philips PNX4008 platform: headers
  [ARM] 3407/1: lpd7x: documetation update
  [ARM] 3406/1: lpd7x: compilation fix for smc91x
  [ARM] 3405/1: lpd7a40x: CPLD ssp driver
  [ARM] 3404/1: lpd7a40x: AMBA CLCD support
  [ARM] 3403/1: lpd7a40x: updated default configurations
  [ARM] 3402/1: lpd7a40x: serial driver bug fix
  ...
2006-06-20 14:49:00 -07:00
Brian Haley 612eff0e37 [PATCH] s2io: netpoll support
This adds netpoll support for things like netconsole/kgdboe to the s2io
10GbE driver.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-20 04:50:36 -04:00
Jeff Garzik 4b2d9cf009 Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream 2006-06-20 04:46:02 -04:00
Jeff Garzik 4c1234ff24 Merge branch 'upstream' of git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6 into upstream 2006-06-20 04:43:43 -04:00
David S. Miller c6387a48cf [SPARC]: Kill __irq_itoa().
This ugly hack was long overdue to die.

It was a way to print out Sparc interrupts in a more freindly format,
since IRQ numbers were arbitrary opaque 32-bit integers which vectored
into PIL levels.  These 32-bit integers were not necessarily in the
0-->NR_IRQS range, but the PILs they vectored to were.

The idea now is that we will increase NR_IRQS a little bit and use a
virtual<-->real IRQ number mapping scheme similar to PowerPC.

That makes this IRQ printing hack irrelevant, and furthermore only a
handful of drivers actually used __irq_itoa() making it even less
useful.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-20 01:21:29 -07:00
Linus Torvalds 25f42b6af0 Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (51 commits)
  [MIPS] Make timer interrupt frequency configurable from kconfig.
  [MIPS] Correct HAL2 Kconfig description
  [MIPS] Fix R4K cache macro names
  [MIPS] Add Missing R4K Cache Macros to IP27 & IP32
  [MIPS] Support for the RM9000-based Basler eXcite smart camera platform.
  [MIPS] Support for the R5500-based NEC EMMA2RH Mark-eins board
  [MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors.
  [MIPS] SN: include asm/sn/types.h for nasid_t.
  [MIPS] Random fixes for sb1250
  [MIPS] Fix bcm1480 compile
  [MIPS] Remove support for NEC DDB5476.
  [MIPS] Remove support for NEC DDB5074.
  [MIPS] Cleanup memory managment initialization.
  [MIPS] SN: Declare bridge_pci_ops.
  [MIPS] Remove unused function alloc_pci_controller.
  [MIPS] IP27: Extract pci_ops into separate file.
  [MIPS] IP27: Use symbolic constants instead of magic numbers.
  [MIPS] vr41xx: remove unnecessay items from vr41xx/Kconfig.
  [MIPS] IP27: Cleanup N/M mode configuration.
  [MIPS] IP27: Throw away old unused hacks.
  ...
2006-06-19 19:07:12 -07:00
Linus Torvalds d0b952a983 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (109 commits)
  [ETHTOOL]: Fix UFO typo
  [SCTP]: Fix persistent slowdown in sctp when a gap ack consumes rx buffer.
  [SCTP]: Send only 1 window update SACK per message.
  [SCTP]: Don't do CRC32C checksum over loopback.
  [SCTP] Reset rtt_in_progress for the chunk when processing its sack.
  [SCTP]: Reject sctp packets with broadcast addresses.
  [SCTP]: Limit association max_retrans setting in setsockopt.
  [PFKEYV2]: Fix inconsistent typing in struct sadb_x_kmprivate.
  [IPV6]: Sum real space for RTAs.
  [IRDA]: Use put_unaligned() in irlmp_do_discovery().
  [BRIDGE]: Add support for NETIF_F_HW_CSUM devices
  [NET]: Add NETIF_F_GEN_CSUM and NETIF_F_ALL_CSUM
  [TG3]: Convert to non-LLTX
  [TG3]: Remove unnecessary tx_lock
  [TCP]: Add tcp_slow_start_after_idle sysctl.
  [BNX2]: Update version and reldate
  [BNX2]: Use CPU native page size
  [BNX2]: Use compressed firmware
  [BNX2]: Add firmware decompression
  [BNX2]: Allow WoL settings on new 5708 chips
  ...

Manual fixup for conflict in drivers/net/tulip/winbond-840.c
2006-06-19 18:55:56 -07:00
Ralf Baechle 470b160364 [MIPS] Remove support for NEC DDB5476.
As warned several times before.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-19 17:39:24 +01:00
Marc Singer d4adcffb65 [ARM] 3406/1: lpd7x: compilation fix for smc91x
Patch from Marc Singer

Reworking of the adaptation macros to allow driver to compile again
for the lpd7x's.  Also, support added for the lh79520 so it may use
the smc91x.

Signed-off-by: Marc Singer <elf@buici.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-18 16:16:50 +01:00
Jeff Garzik 4b6ace7f02 Merge branch 'master' into upstream 2006-06-18 01:22:42 -04:00
Herbert Xu 8648b3053b [NET]: Add NETIF_F_GEN_CSUM and NETIF_F_ALL_CSUM
The current stack treats NETIF_F_HW_CSUM and NETIF_F_NO_CSUM
identically so we test for them in quite a few places.  For the sake
of brevity, I'm adding the macro NETIF_F_GEN_CSUM for these two.  We
also test the disjunct of NETIF_F_IP_CSUM and the other two in various
places, for that purpose I've added NETIF_F_ALL_CSUM.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 22:06:05 -07:00
Michael Chan 00b7050426 [TG3]: Convert to non-LLTX
Herbert Xu pointed out that it is unsafe to call netif_tx_disable()
from LLTX drivers because it uses dev->xmit_lock to synchronize
whereas LLTX drivers use private locks.

Convert tg3 to non-LLTX to fix this issue. tg3 is a lockless driver
where hard_start_xmit and tx completion handling can run concurrently
under normal conditions. A tx_lock is only needed to prevent
netif_stop_queue and netif_wake_queue race condtions when the queue
is full.

So whether we use LLTX or non-LLTX, it makes practically no
difference.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:58:45 -07:00
Michael Chan c71302d61f [TG3]: Remove unnecessary tx_lock
Remove tx_lock where it is unnecessary. tg3 runs lockless and so it
requires interrupts to be disabled and sync'ed, netif_queue and NAPI
poll to be stopped before the device can be reconfigured. After
stopping everything, it is no longer necessary to get the tx_lock.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:55:55 -07:00
Michael Chan 9e1881dec9 [BNX2]: Update version and reldate
Update driver version to 1.4.42.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:51 -07:00
Michael Chan c86a31f452 [BNX2]: Use CPU native page size
Use CPU native page size to determine various ring sizes. This allows
order-0 memory allocations on all systems.

Added check to limit the page size to 16K since that's the maximum rx
ring size that will be used. This will prevent using unnecessarily
large page sizes on some architectures with large page sizes.
[Suggested by David Miller]

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:49 -07:00
Michael Chan 7a6400cd3d [BNX2]: Use compressed firmware
Change bnx2_fw.h to use compressed text for all CPU images.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:47 -07:00
Michael Chan fba9fe911b [BNX2]: Add firmware decompression
Add functions to decompress firmware before loading to the internal
CPUs. Compressing the firmware reduces the driver size significantly.

Added file name length sanity check in the gzip header to prevent
going past the end of buffer [suggested by DaveM].

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:44 -07:00
Michael Chan 160882722c [BNX2]: Allow WoL settings on new 5708 chips
Allow WOL settings on 5708 B2 and newer chips that have the problem
fixed.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:42 -07:00
Michael Chan cea94db9b4 [BNX2]: Add an rx drop counter
Add a counter for packets dropped by firmware.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:40 -07:00
Alexey Dobriyan d1e100ba69 [BNX2]: Endian fixes.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:28 -07:00
Nick Fedchik 8ef80aef11 [IRDA]: irda-usb.c: STIR421x cleanups
This cleans the STIR421x part of the irda-usb code. We also no longer
try to load all existing firmwares but only the matching one
(according to the USB id we get from the dongle).

Signed-off-by: Nick Fedchik <nfedchik@atlantic-link.com.ua>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:26 -07:00
Herbert Xu c8c9f9a3de [NET] ppp: Remove unnecessary pskb_may_pull
In ppp_receive_nonmp_frame, we call pskb_may_pull(skb, skb->len) if the
tailroom is >= 124.  This is pointless because this pskb_may_pull is only
needed if the skb is non-linear.  However, if it is non-linear then the
tailroom would be zero.

So it can be safely removed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:18 -07:00
Herbert Xu 364c6badde [NET]: Clean up skb_linearize
The linearisation operation doesn't need to be super-optimised.  So we can
replace __skb_linearize with __pskb_pull_tail which does the same thing but
is more general.

Also, most users of skb_linearize end up testing whether the skb is linear
or not so it helps to make skb_linearize do just that.

Some callers of skb_linearize also use it to copy cloned data, so it's
useful to have a new function skb_linearize_cow to copy the data if it's
either non-linear or cloned.

Last but not least, I've removed the gfp argument since nobody uses it
anymore.  If it's ever needed we can easily add it back.

Misc bugs fixed by this patch:

* via-velocity error handling (also, no SG => no frags)

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:16 -07:00
Herbert Xu 932ff279a4 [NET]: Add netif_tx_lock
Various drivers use xmit_lock internally to synchronise with their
transmission routines.  They do so without setting xmit_lock_owner.
This is fine as long as netpoll is not in use.

With netpoll it is possible for deadlocks to occur if xmit_lock_owner
isn't set.  This is because if a printk occurs while xmit_lock is held
and xmit_lock_owner is not set can cause netpoll to attempt to take
xmit_lock recursively.

While it is possible to resolve this by getting netpoll to use
trylock, it is suboptimal because netpoll's sole objective is to
maximise the chance of getting the printk out on the wire.  So
delaying or dropping the message is to be avoided as much as possible.

So the only alternative is to always set xmit_lock_owner.  The
following patch does this by introducing the netif_tx_lock family of
functions that take care of setting/unsetting xmit_lock_owner.

I renamed xmit_lock to _xmit_lock to indicate that it should not be
used directly.  I didn't provide irq versions of the netif_tx_lock
functions since xmit_lock is meant to be a BH-disabling lock.

This is pretty much a straight text substitution except for a small
bug fix in winbond.  It currently uses
netif_stop_queue/spin_unlock_wait to stop transmission.  This is
unsafe as an IRQ can potentially wake up the queue.  So it is safer to
use netif_tx_disable.

The hamradio bits used spin_lock_irq but it is unnecessary as
xmit_lock must never be taken in an IRQ handler.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:14 -07:00
Michael Chan 9cb3528cdb [TG3]: update version and reldate
Update version to 3.60.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:28:28 -07:00
Michael Chan df3e654818 [TG3]: Add recovery logic when MMIOs are re-ordered
Add recovery logic when we suspect that the system is re-ordering
MMIOs. Re-ordered MMIOs to the send mailbox can cause bogus tx
completions and hit BUG_ON() in the tx completion path.

tg3 already has logic to handle re-ordered MMIOs by flushing the MMIOs
that must be strictly ordered (such as the send mailbox).  Determining
when to enable the flush is currently a manual process of adding known
chipsets to a list.

The new code replaces the BUG_ON() in the tx completion path with the
call to tg3_tx_recover(). It will set the TG3_FLAG_MBOX_WRITE_REORDER
flag and reset the chip later in the workqueue to recover and start
flushing MMIOs to the mailbox.

A message to report the problem will be printed. We will then decide
whether or not to add the host bridge to the list of chipsets that do
re-ordering.

We may add some additional code later to print the host bridge's ID so
that the user can report it more easily.

The assumption that re-ordering can only happen on x86 systems is also
removed.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:26:26 -07:00
Michael Chan 30b6c28d2a [TG3]: Add 5786 PCI ID
Add PCI ID for BCM5786 which is a variant of 5787.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:26:24 -07:00
Samuel Ortiz 898b1d16f8 [IRDA]: ali-ircc: using device model power management
This patch gets rid of the old power management code and now uses the
device model for the ali-ircc driver.

Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:26:22 -07:00
Christoph Hellwig bc1d6937e6 [IRDA]: stir4200, switching to the kthread API
stir4200 uses a kernel thread for its TX/RX operations, and it is now
converted to the kernel kthread API.
Tested on an STIR4200 based dongle.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:26:20 -07:00
Samuel Ortiz c6ae522e3a [IRDA]: Initial support for MCS7780 based dongles
The MosChip MCS7780 chipset is an IrDA USB bridge that
doesn't conform with the IrDA-USB standard and thus needs
its separate driver.
Tested on an actual MCS7780 based dongle.

Original implementation by Brian Pugh <bpugh@cs.pdx.edu>

Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:26:18 -07:00
Stephen Hemminger 88d113601c [PATCH] sky2: netconsole suspend/resume interaction
A couple of fixes that should prevent crashes when using netconsole and
suspend/resume. First, netconsole poll routine shouldn't run unless the
device is up; second, the NAPI poll should be disabled during suspend.

This is only an issue on sky2, because it has to have one NAPI poll
routine for both ports on dual port boards. Normal drivers use
netif_rx_schedule_prep and that checks for netif_running.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-17 10:52:12 -07:00
Pedro Alejandro López-Valencia 1668b19f75 sundance: PCI ID for ip100a
Patch provided by Pedro Alejandro López-Valencia in
http://bugzilla.kernel.org/show_bug.cgi?id=6691

The patch is derived from IC+ GPL'ed rework of sundance driver
available at http://www.icplus.com.tw/pp-IP100A.html

Patch closes http://bugzilla.kernel.org/show_bug.cgi?id=5858 as well.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Pedro Alejandro López-Valencia <palopezv@gmail.com>
2006-06-15 23:02:00 +02:00
Zhu Yi 89c318ed39 [PATCH] ipw2200 locking fix
Well, this is not 100% if when the card fires two consecutive
interrupts. Though unlikely, it's better to protect early than seeing
some "weird" bugs one day. I proposed attached patch. If you can help to
test, that will be appreciated (I cannot see the lockdep warning on my
box somehow).

Cc: Frederik Deweerdt <deweerdt@free.fr>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-06-15 15:48:14 -04:00
Jiri Slaby 12a3768792 [PATCH] pci: bcm43xx avoid pci_find_device
bcm43xx avoid pci_find_device

Change pci_find_device to safer pci_get_device with support for more
devices.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-06-15 15:48:13 -04:00
Michael Buesch 91769e7dd9 [PATCH] bcm43xx: preemptible periodic work
Make the heavy periodic work preemptible to avoid disabling
local IRQs for several msecs.

Signed-off-by: Michael Buesch <mb@buesch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-06-15 15:48:13 -04:00
Michael Buesch 78ff56a06e [PATCH] bcm43xx: redesign locking
Redesign the bcm43xx locking.
This is pre-work to get a preemptible periodic work handler.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-06-15 15:48:13 -04:00
Jeff Garzik b5ed7639c9 Merge branch 'master' into upstream 2006-06-13 20:29:04 -04:00
Stephen Hemminger eb35cf60e4 [PATCH] sky2: stop/start hardware idle timer on suspend/resume
The resume bug was caused not by an early interrupt but because the idle
timeout was not being stopped on suspend.  Also disable hardware IRQ's
on suspend.  Will need to revisit this with hotplug?

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-13 13:16:41 -07:00
Stephen Hemminger 8ab8fca207 [PATCH] sky2: save/restore base hardware irq during suspend/resume
The hardware should be fully shut off during suspend, and the base
irq mask restored during resume.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-13 13:16:41 -07:00
Stephen Hemminger 26ec43f132 [PATCH] sky2: fix hotplug detect during poll
If the poll routine detects no hardware available, it needs to dequeue
it self from the network poll list. Linus didn't understand NAPI.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-13 13:16:41 -07:00
Stephen Hemminger f05267e7de [PATCH] sky2: don't hard code number of ports
It is cleaner, to not loop over both ports if only one exists.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-13 13:16:41 -07:00
Stephen Hemminger 2ccc99b7b7 [PATCH] sky2: set_power_state should be void
The set power state function is cleaner if it doesn't return anything.
The only caller that could fail is in suspend() and it can check the argument
there.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-13 13:16:40 -07:00
John W. Linville 76df73ff90 Merge branch 'from-linus' into upstream 2006-06-13 15:38:11 -04:00
Linus Torvalds d374c1c128 [sky2] Fix sky2 network driver suspend/resume
This fixes two independent problems: it would not save the PCI state on
suspend (and thus try to resume a nonexistent state on resume), and
while shut off, if an interrupt happened on the same shared irq, the irq
handler would react very badly to the interrupt status being an invalid
all-ones state.

Acked-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-12 12:53:27 -07:00
Paul Mackerras 7a0c58d051 Merge branch 'merge' 2006-06-12 17:53:34 +10:00
Herbert Valerio Riedel 0638dec01e [PATCH] net: au1000_eth: PHY framework conversion
convert au1000_eth driver to use PHY framework and garbage collected
functions and identifiers that became unused/obsolete in the process

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 23:19:00 -04:00
Randy Dunlap 96e672c79f [PATCH] 3c5zz ethernet: fix section warnings
Priority: not critical; makes init code discardable.

Fix section mismatch warnings:
WARNING: drivers/net/3c501.o - Section mismatch: reference to .init.text:el1_probe from .text between 'init_module' (at offset 0x812) and 'cleanup_module'
WARNING: drivers/net/3c503.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x661) and 'cleanup_card'
WARNING: drivers/net/3c505.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x228d) and 'cleanup_module'
WARNING: drivers/net/3c507.o - Section mismatch: reference to .init.text:el16_probe from .text between 'init_module' (at offset 0xa99) and 'cleanup_module'
WARNING: drivers/net/3c523.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x12e7) and 'cleanup_module'
WARNING: drivers/net/3c527.o - Section mismatch: reference to .init.text:mc32_probe from .text between 'init_module' (at offset 0xd8d) and 'cleanup_module'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 12:16:01 -04:00
Randy Dunlap a2bd2ec8d1 [PATCH] smc ethernet: fix section mismatch warnings
Priority: not critical; makes init code discardable.
Removes one duplicate assignment.

Fix section mismatch warnings:
WARNING: drivers/net/smc-ultra.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x369) and 'cleanup_card'
WARNING: drivers/net/smc-ultra32.o - Section mismatch: reference to .init.text:ultra32_probe from .text between 'init_module' (at offset 0x254) and 'cleanup_module'
WARNING: drivers/net/smc9194.o - Section mismatch: reference to .init.text:smc_init from .text between 'init_module' (at offset 0x997) and 'cleanup_module'
WARNING: drivers/net/smc9194.o - Section mismatch: reference to .init.data: from .data between 'smcdev.0' (at offset 0x44) and '__param_str_io'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 12:16:01 -04:00
Randy Dunlap 29f9f6d234 [PATCH] hp ethernet: fix section mismatches
Priority: not critical; makes init code discardable.

Fix section mismatch warnings:
WARNING: drivers/net/hp-plus.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x387) and 'cleanup_card'
WARNING: drivers/net/hp.o - Section mismatch: reference to .init.data: from .text between 'hp_init_card' (at offset 0x310) and 'init_module'
WARNING: drivers/net/hp.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x367) and 'cleanup_card'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 12:16:01 -04:00
Randy.Dunlap 5d1f16c6c4 [PATCH] Section mismatch in drivers/net/ne.o during modpost
On Sat, 10 Jun 2006 14:11:42 +0200 (MEST) Mikael Pettersson wrote:

> While compiling 2.6.17-rc6 for a 486 with an NE2000 ISA ethernet card, I got:
>
> WARNING: drivers/net/ne.o - Section mismatch: reference to .init.data:isapnp_clone_list from .text between 'init_module' (at offset 0x158) and 'ne_block_input'
> WARNING: drivers/net/ne.o - Section mismatch: reference to .init.data:isapnp_clone_list from .text between 'init_module' (at offset 0x176) and 'ne_block_input'
> WARNING: drivers/net/ne.o - Section mismatch: reference to .init.data:isapnp_clone_list from .text between 'init_module' (at offset 0x183) and 'ne_block_input'
> WARNING: drivers/net/ne.o - Section mismatch: reference to .init.data:isapnp_clone_list from .text between 'init_module' (at offset 0x1ea) and 'ne_block_input'
> WARNING: drivers/net/ne.o - Section mismatch: reference to .init.data:isapnp_clone_list from .text between 'init_module' (at offset 0x251) and 'ne_block_input'
> WARNING: drivers/net/ne.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x266) and 'ne_block_input'
> WARNING: drivers/net/ne.o - Section mismatch: reference to .init.text: from .text between 'init_module' (at offset 0x29b) and 'ne_block_input'
>
> Not sure how serious this is; the driver seems to work fine later on.

Doesn't look serious.  init_module() is not __init, but it calls
some __init functions and touches some __initdata.

BTW, I would be happy to see some consistent results from modpost
section checking.  I don't see all of these warnings (I see only 1)
when using gcc 3.3.6.  What gcc version are you using?
Does that matter?  (not directed at anyone in particular)

Patch below fixes it for me.  Please test/report.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 12:16:01 -04:00
Linas Vepstas 282f33c986 [PATCH] e1000: prevent statistics from getting garbled during reset
If a PCI bus error/fault triggers a PCI bus reset, attempts to get the
ethernet packet count statistics from the hardware will fail, returning
garbage data upstream.  This patch skips statistics data collection if the
PCI device is not on the bus.

This patch presumes that an earlier patch,
[PATCH] PCI Error Recovery: e1000 network device driver
has already been applied.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: John Ronciak <john.ronciak@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 10:35:15 -04:00
Andrew Morton b89fa8b6d7 [PATCH] smc911x Kconfig fix
In file included from drivers/net/smc911x.c:84:
drivers/net/smc911x.h:46:9: warning: "SMC_USE_16BIT" is not defined
drivers/net/smc911x.h:60:9: warning: "SMC_USE_32BIT" is not defined
drivers/net/smc911x.h:73:10: warning: "SMC_USE_PXA_DMA" is not defined
drivers/net/smc911x.c: In function `smc911x_reset':
drivers/net/smc911x.c:247: warning: implicit declaration of function `SMC_inl'
drivers/net/smc911x.c:249: warning: implicit declaration of function `SMC_outl'

Cc: Dustin McIntire <dustin@sensoria.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 10:34:40 -04:00
Ayaz Abdulla c99ce7ee75 [PATCH] forcedeth: new device ids
This patch contains new device ids for forcedeth ethernet.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:16 -04:00
Ayaz Abdulla ebe611a483 [PATCH] forcedeth config: version
This patch bumps up the version number for config support.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:16 -04:00
Ayaz Abdulla 69fe3fd7b1 [PATCH] forcedeth config: module parameters
This patch adds (and modifies) module parameter support.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:16 -04:00
Ayaz Abdulla 9589c77a0d [PATCH] forcedeth config: diagnostics
This patch adds support for diagnostic tests through ethtool support.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:16 -04:00
Ayaz Abdulla 7a1854b797 [PATCH] forcedeth config: move functions
This patch moves a few functions (no logic change) so that the next
patch has these functions defined.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:16 -04:00
Ayaz Abdulla 52da35789c [PATCH] forcedeth config: statistics
This patch exposes hardware statistic counters through ethtool support.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:16 -04:00
Ayaz Abdulla 5ed2616f62 [PATCH] forcedeth config: csum
This patch allows for configurable rx and tx checksum offloads through
ethtool support.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:15 -04:00
Ayaz Abdulla c42d9df932 [PATCH] forcedeth config: wol
This patch fixes configuration bugs when modifying wol settings.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:15 -04:00
Ayaz Abdulla f9430a015a [PATCH] forcedeth config: phy
This patch fixes configuration bugs when modifying phy settings.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:15 -04:00
Ayaz Abdulla b6d0773fa7 [PATCH] forcedeth config: flow control
This patch allows for configurable flow control through ethtool support.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:15 -04:00
Ayaz Abdulla eafa59f6bc [PATCH] forcedeth config: ring sizes
This patch allows for configurable ring size through ethtool support.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:15 -04:00
Ayaz Abdulla 6a78814f6c [PATCH] forcedeth config: tso cleanup
There are a series of patches for configuration support in forcedeth and
one patch for device ids.

This patch is a cleanup of the a previous TSO patch.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-11 09:25:15 -04:00
David S. Miller f49639e643 [TG3]: Handle Sun onboard tg3 chips more correctly.
Get rid of all the SUN_570X logic and instead:

1) Make sure MEMARB_ENABLE is set when we probe the SRAM
   for config information.  If that is off we will get
   timeouts.

2) Always try to sync with the firmware, if there is no
   firmware running do not treat it as an error and instead
   just report it the first time we notice this condition.

3) If there is no valid SRAM signature, assume the device
   is onboard by setting TG3_FLAG_EEPROM_WRITE_PROT.

Update driver version and release date.

With help from Michael Chan and Fabio Massimo Di Nitto.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-09 12:03:51 -07:00
Jeff Garzik cac925a4aa Merge branch 'upstream' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into tmp 2006-06-08 15:56:17 -04:00
Jeff Garzik bcd618e4ea Merge branch 'upstream-fixes' into upstream
Conflicts:

	drivers/net/e1000/e1000_ethtool.c
2006-06-08 15:55:45 -04:00
Jeff Garzik cb15f81beb Merge branch 'upstream-fixes' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into upstream-fixes 2006-06-08 15:49:36 -04:00
Jeff Garzik ba9b28d19a Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream 2006-06-08 15:48:25 -04:00
Jeff Garzik 862fc81b62 Merge branch 'upstream-fixes' into upstream 2006-06-08 15:46:38 -04:00
Jeff Garzik 2e84abe742 Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes 2006-06-08 15:46:27 -04:00
Stephen Hemminger 987024ca9e [PATCH] skge: version 1.6
Update version string.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-08 15:44:54 -04:00
Stephen Hemminger 631ae320a4 [PATCH] skge: dont allow bad hardware address from ROM
Sometimes boards don't reset properly, and the address read out of the
EEPROM is zero. Stop the insanity before the device gets registered.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-08 15:44:54 -04:00
Stephen Hemminger 7c442fa17e [PATCH] skge: transmit complete via IRQ not NAPI
The transmit side code has a number of ring problems that caused some
of the Bugzilla reports. Rather than trying to fix the details, it is safer
to rewrite the code that handles transmit completion and freeing.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-08 15:44:54 -04:00
Stephen Hemminger 9db96479b4 [PATCH] skge: TX low water mark definition
Consolidate all usage of ring low water mark to one value.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-08 15:44:54 -04:00
Stephen Hemminger d85b514fd9 [PATCH] skge: use workq for PHY handling
Since accessing the PHY can take 100's of usecs, use a work queue to
allow spinning in outside of soft/hard irq.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-08 15:44:54 -04:00
Brice Goglin b10c066823 [PATCH] myri10ge update
The following patch updates the myri10ge to 1.0.0, with the following changes:
* Switch to dma_alloc_coherent API.
* Avoid PCI burst when writing the firmware on chipset with unaligned completions.
* Use ethtool_op_set_tx_hw_csum instead of ethtool_op_set_tx_csum.
* Include linux/dma-mapping.h to bring DMA_32/64BIT_MASK on all architectures
  (was missing at least on alpha).
* Some typo and warning fixes.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Andrew J. Gallatin <gallatin@myri.com>

 drivers/net/myri10ge/myri10ge.c |   57 +++++++++++++++++++-----------
 1 file changed, 37 insertions(+), 20 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-06-08 15:25:22 -04:00
Jeff Garzik d15a88fc21 Merge branch 'master' into upstream 2006-06-08 15:24:46 -04:00
Auke Kok 9026729bfe e1000: add PCI Error Recovery
Various PCI bus errors can be signaled by newer PCI controllers.
This patch adds the PCI error recovery callbacks to the intel gigabit
ethernet e1000 device driver. The patch has been tested, and appears
to work well.

Signed-off-by: Linas Vepstas <linas@linas.org>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-08 09:30:24 -07:00
Auke Kok 2cc304923d e100: add PCI Error Recovery
Various PCI bus errors can be signaled by newer PCI controllers.  This
patch adds the PCI error recovery callbacks to the intel ethernet e100
device driver. The patch has been tested, and appears to work well.

Signed-off-by: Linas Vepstas <linas@linas.org>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-08 09:30:18 -07:00
Auke Kok 24f476eeec e1000: remove risky prefetch on next_skb->data
It was brought to our attention that the prefetches break e1000 traffic
on xscale/arm architectures.  Remove them for now.  We'll let them
stay in mm for a while, or find a better solution to enable.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-08 09:28:47 -07:00
Auke Kok b9b6e78b11 e1000: fix ethtool test irq alloc as "probe"
New code added in 2.6.17 caused setup_irq to print a warning when
running ethtool -t eth0 offline.

This test marks the request_irq call made by this test as a "probe"
to see if the interrupt is shared or not.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-08 09:28:38 -07:00
Florin Malita 9bc18091a5 [PPPOE]: Missing result check in __pppoe_xmit().
skb_clone() may fail, we should check the result.

Coverity CID: 1215.

Signed-off-by: Florin Malita <fmalita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-05 15:34:33 -07:00
Matt Mackall 92cd6eeea6 [NETCONSOLE]: Clean up initcall warning.
From: Matt Mackall <mpm@selenic.com>

netconsole is being wrong here.  If it wasn't enabled there's no error.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-05 15:04:37 -07:00
Pavel Machek 5c601d0c94 [PATCH] wireless: move zd1201 where it belongs
zd1201 is wifi adapter, yet it is hiding in drivers/usb/net where
noone can find it. This moves Kconfig/Makefile zd1201 to the right
place.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-06-05 16:13:30 -04:00
Jason Lunz ff7562aaec [PATCH] bcm43xx: quiet down log spam from set_security
The debug logging in bcm43xx_ieee80211_set_security() is pretty noisy.
Make it more silent.

Signed-off-by: Jason Lunz <lunz@falooley.org>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-06-05 15:53:10 -04:00
John W. Linville f6882a0688 Merge branch 'upstream-fixes' into upstream 2006-06-05 15:31:57 -04:00
Zachary Amsden 0674d594ad [PATCH] Implement get / set tso for forcedeth driver
From: Zachary Amsden <zach@vmware.com>

Signed-off-by: Zachary Amsden <zach@vmware.com>
Cc: Ayaz Abdulla <aabdulla@nvidia.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-05 12:29:16 -07:00
Florin Malita 6f25891073 [PATCH] nmclan_cs: dereferencing skb after netif_rx()
From: Florin Malita <fmalita@gmail.com>

The skb may be gone after netif_rx(), we can't use 'skb->len' to update the
stats.  'pkt_len' should work instead.

Coverity CID: 911.

Signed-off-by: Florin Malita <fmalita@gmail.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-05 12:29:15 -07:00
Michael Buesch ea9a771959 [PATCH] bcm43xx: add DMA rx poll workaround to DMA4
Also add the Poll RX DMA Memory workaround to the DMA4
(xmitstatus) path.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-06-05 15:28:56 -04:00
John W. Linville dea58b80f2 Merge branch 'from-linus' into upstream 2006-06-05 14:42:27 -04:00
Paul Mackerras c029cc66cb Merge branch 'merge' 2006-06-01 19:05:23 +10:00
Jeff Garzik b53471711f Merge branch 'velocity' of git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6 into upstream 2006-05-28 16:35:13 -04:00
Jay Cliburn 83055d46e5 via-velocity: allow MTU size less than 1500 bytes
Change the minimum allowable MTU size from 1500 bytes to 64 bytes.

Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
2006-05-27 21:26:13 +02:00
Yoichi Yuasa de1e938e54 [PATCH] r8169: add new PCI ID
Hi,

This patch add new PCI ID for r8169 driver.
RTL8110SBL has this PCI ID.

Please aply.

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-26 21:47:15 -04:00
Jeff Garzik f3b197ac26 [netdrvr] trim trailing whitespace: 8139*.c, epic100, forcedeth, tulip/* 2006-05-26 21:39:03 -04:00
Ayaz Abdulla eb91f61b22 [PATCH] forcedeth: add support for flow control
This patch adds flow control support for tx and rx pause frames in
forcedeth.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-26 21:37:54 -04:00
Jens Osterkamp 48cf270e45 [PATCH] spidernet: replace whitespaces by tabs
The original patch was using whitespaces instead of tabs.

Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-26 21:33:58 -04:00
Jeff Garzik f29cb26c43 Merge branch 'upstream-fixes' into upstream 2006-05-26 21:33:55 -04:00
Don Fry a24b163b7c [PATCH] pcnet32: remove incorrect pcnet32_free_ring
During a code scan for another change I discovered that this call to
pcnet32_free_ring must be removed.  If the open fails due to a lack of
memory all the ring structures are removed via the call to free_ring
and a subsequent call to open will dereference a null pointer in
pcnet32_init_ring.

Please apply to 2.6.17.

Signed-off-by:  Don Fry <brazilnut@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-26 21:33:18 -04:00
Auke Kok 80871e63e4 e1000: add shutdown handler back to fix WOL
Someone was waaay too aggressive and removed e1000's reboot notifier
instead of porting it to the new way of the shutdown handler.  This change
broke wake on lan.  Add the shutdown handler back in using the same method
as e100 uses.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>

(cherry picked from c653e6351e commit)
2006-05-26 21:31:56 -04:00
Alexey Dobriyan 6082823632 [PATCH] e1000: endian fixes
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Ronciak, John" <john.ronciak@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Acked-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-26 21:29:09 -04:00
Jeff Garzik cbc696a5fa Merge branch 'upstream-fixes' into upstream 2006-05-26 21:26:34 -04:00
Jeff Garzik 8fc29ba65b Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes 2006-05-26 21:26:22 -04:00
John W. Linville b1141f6d5d Merge branch 'upstream-fixes' into upstream 2006-05-26 16:12:24 -04:00
Randy Dunlap 4541a5db0b [PATCH] arlan: fix section mismatch warnings
Fix section mismatch warnings:
WARNING: drivers/net/wireless/arlan.o - Section mismatch: reference to
.init.text:arlan_probe from .text between 'init_module' (at offset
0x3526) and 'cleanup_module'
WARNING: drivers/net/wireless/arlan.o - Section mismatch: reference to
.init.text:init_arlan_proc from .text between 'init_module' (at offset
0x3539) and 'cleanup_module'
WARNING: drivers/net/wireless/arlan.o - Section mismatch: reference to
.exit.text:cleanup_arlan_proc from .text between 'cleanup_module' (at
offset 0x356c) and 'arlan_diagnostic_info_string'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-05-26 16:11:56 -04:00
Randy Dunlap 53072d68cc [PATCH] wavelan: fix section mismatch
Fix section mismatch warning:
WARNING: drivers/net/wireless/wavelan.o - Section mismatch: reference to
.init.text: from .text between 'init_module' (at offset 0x371e) and
'cleanup_module'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-05-26 16:11:56 -04:00
John W. Linville f587fb74b2 Merge branch 'from-linus' into upstream 2006-05-26 16:06:58 -04:00
Auke Kok d3f464b538 ixgb: update version, dates
increase the year dates to 2006 and bump the version to 1.0.109-k2

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:38:10 -07:00
Auke Kok 25a9f2f154 ixgb: remove changelog
same as e1000 - remove the changelog from the driver code itself.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:36:03 -07:00
Auke Kok 25943071b4 ixgb: replace netdev->priv with netdev_priv()
fix netdev->priv ==> netdev_priv(netdev)

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:35:57 -07:00
Auke Kok 235949d162 ixgb: remove inlines, allow compiler to choose
deinline a few large functions as to allow the compiler to pick.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:35:52 -07:00
Auke Kok 3352a3b20c ixgb: remove lock access in the fast path
This mimics a change made in the e1000 driver that imitates a slick
tg3 way of avoiding grabbing the lock around restarting the tx queue.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:35:47 -07:00
Auke Kok 3f3dc0dd20 ixgb: allocate only buffersize needed
In order to help correct window size growth, use the MFS register
to limit the packet sizes received and allocate only the buffer
size necessary

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>

index 0905a82..84a8064 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -574,9 +574,8 @@ ixgb_sw_init(struct ixgb_adapter *adapte
 	hw->subsystem_vendor_id = pdev->subsystem_vendor;
 	hw->subsystem_id = pdev->subsystem_device;

-	adapter->rx_buffer_len = IXGB_RXBUFFER_2048;
-
 	hw->max_frame_size = netdev->mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH;
+	adapter->rx_buffer_len = hw->max_frame_size;

 	if((hw->device_id == IXGB_DEVICE_ID_82597EX)
 	   || (hw->device_id == IXGB_DEVICE_ID_82597EX_CX4)
@@ -820,21 +819,14 @@ ixgb_setup_rctl(struct ixgb_adapter *ada

 	rctl |= IXGB_RCTL_SECRC;

-	switch (adapter->rx_buffer_len) {
-	case IXGB_RXBUFFER_2048:
-	default:
+	if (adapter->rx_buffer_len <= IXGB_RXBUFFER_2048)
 		rctl |= IXGB_RCTL_BSIZE_2048;
-		break;
-	case IXGB_RXBUFFER_4096:
+	else if (adapter->rx_buffer_len <= IXGB_RXBUFFER_4096)
 		rctl |= IXGB_RCTL_BSIZE_4096;
-		break;
-	case IXGB_RXBUFFER_8192:
+	else if (adapter->rx_buffer_len <= IXGB_RXBUFFER_8192)
 		rctl |= IXGB_RCTL_BSIZE_8192;
-		break;
-	case IXGB_RXBUFFER_16384:
+	else if (adapter->rx_buffer_len <= IXGB_RXBUFFER_16384)
 		rctl |= IXGB_RCTL_BSIZE_16384;
-		break;
-	}

 	IXGB_WRITE_REG(&adapter->hw, RCTL, rctl);
 }
@@ -1551,25 +1543,12 @@ ixgb_change_mtu(struct net_device *netde
 		DPRINTK(PROBE, ERR, "Invalid MTU setting %d\n", new_mtu);
 		return -EINVAL;
 	}
-
-	if((max_frame <= IXGB_MAX_ENET_FRAME_SIZE_WITHOUT_FCS + ENET_FCS_LENGTH)
-	   || (max_frame <= IXGB_RXBUFFER_2048)) {
-		adapter->rx_buffer_len = IXGB_RXBUFFER_2048;
-
-	} else if(max_frame <= IXGB_RXBUFFER_4096) {
-		adapter->rx_buffer_len = IXGB_RXBUFFER_4096;

-	} else if(max_frame <= IXGB_RXBUFFER_8192) {
-		adapter->rx_buffer_len = IXGB_RXBUFFER_8192;
+	adapter->rx_buffer_len = max_frame;

-	} else {
-		adapter->rx_buffer_len = IXGB_RXBUFFER_16384;
-	}
-
 	netdev->mtu = new_mtu;
-
-	if(old_max_frame != max_frame && netif_running(netdev)) {

+	if ((old_max_frame != max_frame) && netif_running(netdev)) {
 		ixgb_down(adapter, TRUE);
 		ixgb_up(adapter);
 	}
2006-05-26 09:35:43 -07:00
Auke Kok 989316ddfe ixgb: revert an unwanted fix regarding tso/descriptors
There seemed to be another bug introduced as well as a performance hit
with the addtion of the sentinel descriptor workaround.  Removal of
this workaround appears to prevent the hang.  We'll take a risk
and remove it, as we had never seen the originally reported bug
under linux.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:35:38 -07:00
Auke Kok 8556f0d189 ixgb: fix interface losing macaddr on ifdn/up
user contributed fix for LAA across down/up, from tonychung00@users.sf.net.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:35:32 -07:00
Auke Kok e59d16965c ixgb: fix smp polling race condition
Moved interrupt masking to before requesting the interrupt from the OS.
Moved interrupt enable to after netif_poll_enable.  This fixes a racy
BUG() where polling would be running on another CPU at the same time
that netif_poll_enable would run.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-26 09:35:28 -07:00
Samuel Ortiz 56bc348ce8 [IRDA]: *_DONGLE should depend on IRTTY_SIR
If a SIR dongle is built in the kernel while IRTTY_SIR is built
as a module, kernel compilation will fail.
Thus, the SIR dongle config should depend on the IRTTY_SIR.

Closes kernel bug# 6512
(http://bugzilla.kernel.org/show_bug.cgi?id=6512)

Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-25 16:17:53 -07:00
Auke Kok a24e2513c2 ixgb: increment version to 1.0.104-k4
Increment the driver version to 1.0.104-k4

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-25 13:24:27 -07:00
Auke Kok 6b900bb4bc ixgb: use rx copybreak/skb recycle
o use rx copybreak/skb recycle

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-25 13:24:21 -07:00
Auke Kok 1dfdd7df21 ixgb: add performance enhancements to the buffer_info struct
o modify the rx refill logic and tail bump
o add counter for failures

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
2006-05-25 13:24:17 -07:00
Herbert Valerio Riedel c9e055ac4f [PATCH] phy: new SMSC LAN83C185 PHY driver
new SMSC LAN83C185 10BaseT/100BaseTX PHY driver for the PHY subsystem

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24 02:51:33 -04:00
Jeff Garzik d7fbeba60b [netdrvr ibmlana, ibmveth] trim trailing whitespace 2006-05-24 01:31:14 -04:00
Santiago Leon 860f242eb5 [PATCH] ibmveth change buffer pools dynamically
This patch provides a sysfs interface to change some properties of the
ibmveth buffer pools (size of the buffers, number of buffers per pool,
and whether a pool is active).  Ethernet drivers use ethtool to provide
this type of functionality.  However, the buffers in the ibmveth driver
can have an arbitrary size (not only regular, mini, and jumbo which are
the only sizes that ethtool can change), and also ibmveth can have an
arbitrary number of buffer pools

Under heavy load we have seen dropped packets which obviously kills TCP
performance.  We have created several fixes that mitigate this issue,
but we definitely need a way of changing the number of buffers for an
adapter dynamically.  Also, changing the size of the buffers allows
users to change the MTU to something big (bigger than a jumbo frame)
greatly improving performance on partition to partition transfers.

The patch creates directories pool1...pool4 in the device directory in
sysfs, each with files: num, size, and active (which default to the
values in the mainline version).

Comments and suggestions are welcome...
--
Santiago A. Leon
Power Linux Development
IBM Linux Technology Center

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24 01:30:37 -04:00
Adrian Bunk 7b32a31289 [PATCH] drivers/net/s2io.c: make bus_speed[] static
On Mon, May 15, 2006 at 12:56:37AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.17-rc3-mm1:
>...
>  git-netdev-all.patch
>...
>  git trees
>...

This patch makes the needlessly global bus_speed[] static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24 01:28:14 -04:00
Jeff Garzik 75ac6ae818 Merge branch 'upstream-fixes' into upstream 2006-05-24 01:28:05 -04:00
Stephen Hemminger a1433ac4ab [PATCH] sky2: fix jumbo packet support
The truncate threshold calculation to prevent receiver from getting stuck
was incorrect, and it didn't take into account the upper limit on bits
in the register so the jumbo packet support was broken.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24 00:36:09 -04:00
Jeff Garzik db21e578e5 Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream 2006-05-24 00:29:57 -04:00
Jeff Garzik 6ed14254cb [netdrvr pcnet_cs, myri] trim trailing whitespace 2006-05-24 00:28:37 -04:00
Marcin Juszkiewicz cf393ebed0 [PATCH] pcnet_cs: Add TRENDnet TE-CF100 ethernet adapter ID
Add TRENDnet TE-CF100 ethernet adapter to pcnet_cs list.

product info: "Fast Ethernet", "CF Size PC Card", "1.0", ""
 manfid: 0x0149, 0xc1ab

Signed-off-by: Marcin Juszkiewicz <openembedded@hrw.one.pl>

 drivers/net/pcmcia/pcnet_cs.c |    2 ++
 1 file changed, 2 insertions(+)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24 00:27:31 -04:00
Brice Goglin 0da34b6dfe [PATCH] Add Myri-10G Ethernet driver
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Andrew J. Gallatin <gallatin@myri.com>

 drivers/net/Kconfig                            |   17
 drivers/net/Makefile                           |    1
 drivers/net/myri10ge/Makefile                  |    5
 drivers/net/myri10ge/myri10ge.c                | 2851 +++++++++++++++
 drivers/net/myri10ge/myri10ge_mcp.h            |  205 +
 drivers/net/myri10ge/myri10ge_mcp_gen_header.h |   58
 include/linux/pci_ids.h                        |    1
 7 files changed, 3138 insertions(+)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24 00:27:31 -04:00
Jeff Garzik bdad69b23c Merge branch 'e1000-7.0.38-k4' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into upstream 2006-05-23 17:21:33 -04:00
Jeff Garzik 9528454f9c Merge branch 'master' into upstream 2006-05-23 17:20:58 -04:00